baber/WOPTO huggingface dataset:
Patent JP-H10156711-A (JP)
Title: Device and method for polishing
Inventor: NISHIO FUMINOBU
IPC: B24B37/30
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can polish a subject to be polished with high precision by enabling the use of a diaphragm having a wide standard stroke range. SOLUTION: An attracting head 54 is rotated integrally with a polishing head 3 and is pressed downward by the air pressure of a closed space 59 formed between a diaphragm 56 and the polishing head 3. A guide pin 53 and a regulating pin 55 which are provided between the polishing head 3 and an attracting head 54 transmit the torque of the polishing head 3 to the attracting head 54 not via the diaphragm 56. As a result, the diaphragm 56 is not deformed by twisting, and a wafer 5 is made to vertically follow finer indentations in a polishing surface plate 1 by use of the soft diaphragm 56, whereby polishing can be achieved with high precision.
Patent JP-H03176641-A (JP)
Title: Particle sensor for vacuum and vacuum device with particle sensor for the vacuum
Inventor: SANPEI MINORU
IPC: G01N15/14
Filed: 1989-12-06
Abstract: PURPOSE:To improve the maintainability and the measurement accuracy of particles by providing a laser light irradiation means which forms a laser beam sheet of parallel close laser light beams by irradiation. CONSTITUTION:The particle sensor is formed in a box shape by providing external walls on both sides of the laser beam sheet 4. A laser array where semiconductor lasers are formed at intervals of, for example, 30-60mum is used as the laser light irradiation means. Then the laser beams which are emitted by the laser array reach a beam stopper 2 while forming the laser beam sheet 4. At this time, a particle cuts off a laser beam, the laser beam which is reflected irregularly by the particle is detected by a detector 3, which counts one particle. Thus, the laser beam intervals are extremely narrow a the structure is simple, so the maintainability becomes extremely excellent.
Patent JP-H05151463-A (JP)
Title: Commodity sales register device
Inventor: NAKADA MASAYOSHI
IPC: G07G1/12
Filed: 1991-11-29
Abstract: PURPOSE:To prevent unnecessary commodity information from being stored by providing a storage stop means which stops to temporarily store commodity information in the information memory of an information transmission equipment at the time of not detecting any persons by a casher detecting means. CONSTITUTION:In a commodity sales register device 10, an information transmission equipment 14 has a RAM 26 set to the operation disable state unless a photo sensor 20 detects a casher. Therefore, when the casher moves to the position of an electronic cash register 19, the information transmission equipment 14 has the RAM 26 set to the state that commodity information is not stored. That is, unnecessary commodity information is not stored in the RAM 26 of the information transmission equipment 14 even if a child operates a bar code scanner 11 or a PLU keyboard 12 of the information transmission equipment with the casher in the position of the electronic cash register 19. Thus, the account processing is always accurately executed without requiring casher's special attention.
Patent JP-2001149091-A (JP)
Title: Method for assaying microorganism and device therefor
Inventor: FUKUDA MASAKAZU
IPC: G01N33/493
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of impurities on the assay of microorganisms and shorten the time occupied on the assay. SOLUTION: This assay of microorganisms is carried out before and after each cultivation to take the difference between before and after. By this process, the assay is prevented from error due to the influence of impurities contained in a sample. The microorganisms can be assayed even though the cultivation time is short, because the assay of the microorganisms is carried out by flow cytometry. Moreover, the assay is accurate, because the impurities are not measured. Further, the growth form of the microorganisms is clarified by assaying the change in the luminescent strength of forward scattering light on the luminescent time detected by flow cytometry. Accordingly, the microorganisms can be divided roughly into five categories of bacillus, staphylococcus, streptobacillus, streptococcus and yeast-like mycete from the difference of particle size distribution between before and after each cultivation.
Patent JP-H05125230-A (JP)
Title: Flame-retarding rubber composition for tire
Inventor: YAGAWA KAZUO
IPC: B60C1/00
Filed: 1991-11-06
Abstract: PURPOSE:To obtain the title composition having an oxygen index in a specified range, lowly smoking and excellent in flame retardancy and mechanical properties by mixing a rubber component with a specified amount of a mixture of red phosphorus with polyacrylonitrile. CONSTITUTION:A rubber component (A) such as a natural rubber or a polybutadiene rubber is mixed with at most 30wt.% flame retardant (B) comprising red phosphorus and polyacrylonitrile to produce the title composition of an oxygen index of 19.8-27.5. A suitable example of the mixing ratio of component B is such that 1-20wt.% red phosphorus and 2-25wt.% polyacrylonitrile are present based on the rubber composition. Additives such as a reinforcement (e.g. carbon black), a filler, a softener and a vulcanizer may be further added to the above composition. This composition can give a tire having effective flame retardancy and fireproofness without detriment to the other properties.
Patent JP-2001134070-A (JP)
Title: Developing roller and developing device
Inventor: OSADA HIROYUKI
IPC: G03G15/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller having excellent uniformity in the triboelectrification for a developer and excellent stability in the durability, and to provide a developing device equipped with that developing roller. SOLUTION: The roller has at least a surface layer and an elastic layer, and the binder resin in the surface layer contains a copolymer nylon containing at least 6-nylon and 66-nylon in which the sum of the contents of 6-nylon and 66-nylon is >=50 wt.%. In the roller, the weight ratio of the contents of 6-nylon to 66-nylon (6-nylon/66-nylon) is <=3.3. The developing device is equipped with this developing roller.
Patent JP-H01277313-A (JP)
Title: Magnetoresistance detector having protrusion for improving data reading
Inventor: GUREGORII SUCHIIBUN MOURII
IPC: G11B5/39
Filed: 1988-12-15
Abstract: PURPOSE: To increase the intensity of reading signals and to make the detecting element hardly sensitive with other noise sources by adding a projection extending toward a carrying surface to the element. CONSTITUTION: The detecting element 18 is provided with the projection 20 integral therewith under a magnetic pole 14. The projection 20 has the length defined as X, i.e., the distance between the end 22 of the detecting element 18 and the end 16 of the projection 20. X must not largely exceeds 1.5μm and the width of the projection 20 is made smaller than the width of the magnetic pole 14. The end of the projection preferably exists at nearly the same height as the height of the carrying surface. The edge of the projection of the detecting element is positioned at the same height as the height of the carrying surface or positioned nearer to the carrying surface, by which the higher data density and data speed are made possible and the crosstalks from the adjacent tracks is lessened.
Patent JP-H07176017-A (JP)
Title: Production of magneto-resistance effect type head
Inventor: MUKAI ATSUO
IPC: G11B5/39
Filed: 1993-12-17
Abstract: PURPOSE:To provide a magneto-resistance effect type head improved in reproducing output, high in reliability and reduced in production cost by arranging auxiliary yokes near a front yoke, back yoke and the both ends of MR element. CONSTITUTION:An MR element 6 is disposed in the space between the front yoke 9a and the back yoke 9b. Auxiliary yokes 5a 5b, are disposed near the yokes 9a, 9b and the both ends of the MR element 6 so that the sub yokes 5a 5b act as a part of a closed magnetic circuit. In this arrangement, the magnetic resistance between the yokes 9a, 9b and the MR element 6 decreases so that the signal magnetic field entering through a magnetic gap can smoothly propagate in the closed magnetic circuit. Thereby, the reproducing output is improved and high reliability is obtd. Further, the simplification of production process and the reduction of production cost can be realized.
Patent JP-H11148735-A (JP)
Title: Operation controller for helium refrigerating and liquefying machine
Inventor: NOBUTOKI MINORU
IPC: F25B9/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the operation controller for a helium refrigerating and liquefying machine, capable of effecting initial cooling operation efficiently and safely. SOLUTION: A helium refrigerating and liquefying machine is provided with a heat exchanger group 3, effecting heat exchange between high-pressure refrigerant and low-pressure refrigerant, turbines 4, 5, expanding a part of the high- pressure refrigerant to generate cold heat, a radiation shield 1, shielding invading heat, and a shield gas bypass valve 8, bypassing gas, passing through the radiation shield 1. The opening degree of the shield gas bypass valve 8 is controlled based on a difference between the temperature of shield returning gas at the hot end side of the heat exchangers and that of the high-pressure refrigerant and/or the low-pressure refrigerant. Further, the travel of the shield gas bypass valve 8 is controlled by including a pressure difference between the force side and the rear side of the same valve 8.
Patent JP-H05156804-A (JP)
Title: Independent columnar formwork assembling method
Inventor: HOTTA SHUJI
IPC: E04G13/02
Filed: 1991-12-02
Abstract: PURPOSE:To improve workability of independent columnar formwork assembling by using a metallic side part formwork and a corner part formwork, and a fixing metal and a joining bar, joining the respective forms on a floor for standing fixing, and joining a part between fixing metals with the joining bars. CONSTITUTION:A corner formwork 25a and an edge formwork 26a are assembled by putting a fixing bracket metal 50 between frame parts 40, 43 and joining them with a U-clip 56. Next, it is raised up to put on a base, a side formwork 26b is raised up to be placed on the bar, and the fixing bracket metal 50 is put between the formwork 26b and 25a for fixing. Then, the corner formworks 25b, 25c are erected on the bar, and the fixing bracket metal 50 is put between them to be fixed and joined to the side formworks 26b, 26a respectively with the U-clip 56, and a joining bar 54 is screwed in a threaded part 55. Moreover, the fixing bracket metal 50 is installed at the other end of the connecting bar 54, and the other side formworks 26c, 26d, 25d are erected to be fixed at the formworks 25c, 25b, 26c, 26d respectively. Concrete is placed in an area surrounded by the formworks.
Patent JP-2000127233-A (JP)
Title: Preform delivery apparatus and injection molding apparatus
Inventor: SAKURAI ATSUSHI
IPC: B29C49/42
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a high cycle preform delivery apparatus free from cycle loss by setting the on-off stroke of a mold clamping mechanism to the optimum state by matching with the length of a preform. SOLUTION: A preform delivery apparatus 102 has a receiving and holding member 140 for holding the preform 36 of a preform taking-out apparatus 100 to receive the same, a lift mechanism 170 raising and lowering the holding member 140 to pull the preform 36 out of the preform taking-out apparatus 100 to deliver the same to a next process and a reversal mechanism 104 reversing the holding member 140 from the holding position C of the preform 36 to the next process. The lift mechanism 170 has a slide plate 174 provided so as to be liftable with respect to a rotary frame 136 and the first and second lift cylinders 176, 178 fixed to the slide plate 174.
Patent JP-H04188031-A (JP)
Title: Thermography apparatus
Inventor: TAKAHARA NORIMITSU
IPC: H04N5/33
Filed: 1990-11-22
Abstract: PURPOSE:To make it possible to expand a displaying image at an arbitrary magnification with an arbitrary position as the center by setting the center and the amplitude of scanning in the vertical direction, and generating sampling pulses based on a synchronizing signal for scanning in the horizontal direction. CONSTITUTION:A vertical-zoom-center-position command signal (a) and a vertical-zoom-amplitude command signal (b) are supplied to a vertical scanner driver 9 through terminals 9a and 9c. The central position of the scanning in the vertical direction can be arbitrarily set by the vertical zoom-center- position command signal. The amplitude in the vertical direction can be arbitrarily set by the vertical-zoom-amplitude command signal. A horizontal synchronizing signal which is synchronized with the rising of a sine-wave horizontal driving signal is obtained in a horizontal scanner driver 11. The horizontal synchronizing signal from the horizontal scanner driver 11 is supplied into a window-timing generating circuit 17. The window-timing generating circuit 17 determines the range of a scope for display and forms the window timing signal.
Patent JP-H08173951-A (JP)
Title: Method and apparatus for reuse of water drained from washing apparatus
Inventor: NAGAFUNE TAIRA
IPC: C02F1/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a method and an apparatus for reuse of water drained from a washing apparatus wherein recovery efficiency of reusable drained water can be improved and the amt. of water to be used in the washing apparatus can be reduced and its running cost can be reduced. CONSTITUTION: A method and an apparatus for reusing water drained from at least one washing apparatus contg. at least one rinsing tank contain a process for fractionating the drained water into a plurality of parts in each rinsing tank in accordance with the quality of water or the degree of pollution, a process for gathering parts with close quality of water or degree of pollution each other among these fractionated drained water and a process for treating each of these gathered drained water in accordance with the quality of water or the degree of pollution for reuse.
Patent JP-H10178028-A (JP)
Title: Reprocessable assembly for directly fitting chip
Inventor: HOFFMEYER MARK KENNETH
IPC: H01L23/367
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting technique which facilitates removal and exchange when requiring reprocess. SOLUTION: A laminated heat sink contains a metal heat sink 22, and the heat sink 22 is adhered to a foil layer 24. A chip 10 is fitted on the foil layer 24 in a cutout opening 32 in a carrier 12. When having to remove and exchange the chip 10, the foil layer 24 is separated from the heat sink 22, so that the foil layer 24, the chip 10 and chip fitting adhesives 30 are integrally removed, and the chip 10 can be simply detached and exchanged.
Patent JP-H10157679-A (JP)
Title: Front container cage umbrella stand with key for bicycle or bicycle with prime mover
Inventor: FURUYAMA YOSHIAKI
IPC: B62H5/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a front container cage umbrella stand tool with a key for a bicycle or a bicycle with a prime mover formed such that when, after rain falls or a user goes out with an umbrella brought with him by a bicycle or a bicycle with a prime mover, in a state that the umbrella is attached to the bicycle or the bicycle with a prime mover, the umbrella is integrally locked, and when the user parts from the bicycle or the bicycle with a prime mover, there is no need for the user to walk with the umbrella brought with him. SOLUTION: The container cage umbrella stand tool 1 with a key for a bicycle or a bicycle with a prime mover is constituted to hold the umbrella at the bicycle B or the bicycle with a prime mover. For example, the umbrella stand tool is provided with a mounting member 3 attached to a front container cage 20 arranged at the front of the handle of the bicycle B, and a funnel-form insertion member 2 which is attached to the mounting member 3 and in which the umbrella is inserted for holding. The insertion member 2 is provided with a lock member 4 having a key member 4a consisting of a wire or a chain having length of 1.5 to 1.7m and having an end part fastened against a mating end part.
Patent JP-H11143780-A (JP)
Title: Method and device for managing secret information in database
Inventor: CHATANI KENICHI
IPC: G06F21/62
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility and stability of and database to be enciphered by managing information related with encipherment through the use of an exclusive table. SOLUTION: Encipherment data are managed by a management table 107 of a database to be enciphered and a key table 108 corresponding to the table. The key table 108 has a cryptographic key, an encipherment algorithm identifier, and a data hash value for each group of specific values (the item, line, and column of one column in one line). At each time of the registration or update of data for the management table 107, the cryptographic key is generated by a data encipherment program 112, and the cryptographic key is enciphered by using a key cryptographic key, and registered in the key table 108. Retrieval of the enciphered data is operated by deciphering the cryptographic key obtained by the hash value by using the key cryptographic key, and using the deciphered cryptographic key and the encipherment algorithm.  Thus, change of the cryptographic key or the encipherment algorithm can be attained during database activation.
Patent JP-H04188946-A (JP)
Title: Picture processor
Inventor: NAGATA AKIMINE
IPC: H04N1/393
Filed: 1990-11-21
Abstract: PURPOSE:To prevent picture from being out-of-focus by adding an offset value decided according to a dither matrix to a line decided according to the reduction ratio after reducing the picture in a subscanning line direction. CONSTITUTION:A multiport memory 1 stores a dither picture operated for a dither processing by the dither matrix or the like, and data are transferred and received through a bus 2 and an FIFO(First In First Out) buffer 3 to an from a subscanning line direction processing part 4 which operates the reducing processing in the subscanning line direction. The vertical reduction in the subscanning line direction is operated so that the even-numbered line of the dither picture and the odd-numbered line of the dither picture can alternately appear, the reduction in a main scanning line direction is operated by multiplying a runlength between the picture changing points of this even-numbered line and the odd-numbered line by a horizontal reduction ratio, and the offset value decided according to the dither matrix is added to the line decided according to the vertical reduction ratio. Thus, the generation of vertical stripes and a halftone, can be prevented, and a clear reduced picture can be obtained.
Patent JP-H04188294-A (JP)
Title: Collected information printing controller for automatic vending machine
Inventor: TAKAHASHI YUJI
IPC: G07F5/22
Filed: 1990-11-21
Abstract: PURPOSE:To prevent sales efficiency from being lowered by starting automatic printing by a printer when the date designated by a selection setter is equal to the date at present and printing the printing data of printing items selected by the selection setting device. CONSTITUTION:A timer control part 5 judges whether the set date is equal to time at present or not, and when it is the set time, the printing items selected by a selection setting device 2a are retrieved from a data storage part 3. At the set date, a printing start signal is transmitted from the timer control part 5, and the printing items selected by the selection setting device 2a are printed. Therefore, an operator can collect only the required data on the data collection data even without going to the place installing the automatic vending machine on that day. Thus, since it is not necessary for the operator to open the door, the sales efficiency can be prevented from being lowered.
Patent JP-H05123187-A (JP)
Title: Immobilized enzyme membrane and its production
Inventor: SHIONOYA KISEKO
IPC: C12Q1/58
Filed: 1991-11-08
Abstract: PURPOSE:To produce a stable immobilized enzyme membrane resistant to the inactivation of enzyme by improving the hydrophilic nature and elasticity of the immobilized enzyme membrane. CONSTITUTION:The objective immobilized enzyme membrane is produced from a solution obtained by adding 1-3 pts.wt. of a water-soluble crosslinking agent containing 50-100wt.% of i2 epoxy groups to 1-3 pts.wt. of a 10-50wt.% aqueous solution of protein containing enzyme and adding 1-3 pts.wt. of 1-2wt.% of glutaraldehyde to the mixture.
Patent JP-2000141989-A (JP)
Title: Device for letting out matter in continuous form
Inventor: MITSUYA YOSHIHIDE
IPC: B26B29/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for letting out a matter in a continuous form which makes it possible to lessen the number of components to the utmost and has excellent letting-out operability. SOLUTION: This device has an outer case 10 in a continuous form and a holder 12 inserted into the outer case 10 movably in the longitudinal direction and holding a rubber eraser 14. The outer case 10 has a guide groove 10a wherein engaging parts 10b and non-engaging parts 10c are formed alternately in the longitudinal direction. The holder 12 is constituted of an integrally molded article made of resin which has a holding part 12a having a cylindrical shape made to conform to the shape of the rubber eraser so as to hold the rubber eraser 14, an operating part 12b, a holder engaging part 12c provided in the rear end of the operating part 12b in proximity to this part and an elastic connection part 12d extending backward from the rear end of the holding part 12a and connecting the holding part 12a and the holder engaging part 12c.
Patent JP-H04194073-A (JP)
Title: Method for migration fastness test for finished cloth and apparatus therefor
Inventor: HIROSE TOSHIMITSU
IPC: D06H3/00
Filed: 1990-11-24
Abstract: PURPOSE:To enable the migration fastness test of a finished cloth under a condition close to the wearing condition or storage condition in a warehouse with a simple apparatus in high workability by contacting a white cloth to the measuring surface of a finished cloth and leaving standing in vacuum at a specific temperature for a prescribed period. CONSTITUTION:The measuring face of a finished cloth is made to contact with a white cloth and introduced into a chamber containing a hot plate. A vacuum pump connected to the chamber is driven to evacuate the chamber and the finished cloth and attached white cloth are maintained under a condition close to the wearing condition or storage condition in a warehouse (i.e., 20-80 deg.C) for 0.5-20 hr. The finished cloth and the white cloth are taken out of the chamber and the extent of the dye, etc., transferred to the white cloth and the degree of discoloration or color fading of the finished cloth are measured to determine the fastness.
Patent JP-H06167011-A (JP)
Title: Mounting structure of concrete panel
Inventor: KAJITANI NORIYUKI
IPC: E02B3/06
Filed: 1992-11-30
Abstract: PURPOSE:To surely a decorated panel with good accuracy by absorbing a driving error of a steel sheet pile and completely uniting the decorated panel and the steel sheet pile into one body. CONSTITUTION:Plural stud bolts 6 are projected on the surface side part of a steel sheet pile 1, and a guide hardware 7 is mounted to the stud bolt 6 by fixing nuts 15, 15 in such a manner as to move forward and backward. A decorated panel 3 is mounted on the guide hardware 7 and concrete 12 is placed in a gap 11 between the steel sheet pile 1 and the decorated panel 3.